Cadillac Seville / Cadillac Eldorado Forum Discussion, service engine soon, Clicking sound? in Past Cadillac Vehicle Discussion; Originally Posted by Ranger
Have you checked the HVAC housing on the firewall that houses the blower motor. If that ...
Have you checked the HVAC housing on the firewall that houses the blower motor. If that has cracked all your air could be escaping under the hood.
Not so funny story:
I took mine into the shop to have the blower motor replaced (a Caddy dealership) There are two lines on the blower motor that say "cut here".. It looked like these idiots took a mini maul to get the motor out. There were cracks everwhere but where they were supposed to "CUT".